Asahi Kasei Microza Una-620ab UF Membrane Module Analogue

• Customization: Available
• Membrane Type: Hollow
• Type: UF
• Model NO.: TFUNAP-50
• Membrane Material: PVDF
• Pore Size: 0.1 Um
• Fiber ID/Od: 0.6 mm/1.2 mm
• Flow Direction: Outside-in
• Membrane Area: 50 M2
• Diameter: 165 mm
• Length: 2418 mm
• Connection: JIS 40A Union
• Analogue: Asahi Kasei Microza Una-620ab
• Transport Package: Paper Carton
• Specification: 253.5*32.4*23.7 cm
• Trademark: Tanal
• Origin: China
• HS Code: 8421999090
• Production Capacity: 50000 Pieces/Year

Product Description

Product Description

General Information

TFUNAP-50 is manufactured as the direct analogue to replace Asahi Kasei Microza UNA-620AB UF membrane module.
Asahi Kasei Microza UNA-620AB analogue ultrafiltration (UF) membrane module TFUNAP-50 is a pressurized integrated module, which is designed and manufactured for the filtration of surface water, potable water, seawater and industrial wastewater. These UF modules are made of upgraded new generation TIPS (thermally induced phase separation) PVDF hollow fibers with high tensile strength and extra permeability.

TFUNAP-50 UF modules are applied in new systems, as well as directly connected to existing UF systems as replacements, providing high-quality filtrate by removing suspended solids, colloids, pyrogens, bacteria, viruses and other impurities to protect downstream processes.

Features

• Outside-to-inside flow direction
• New generation TIPS PVDF hollow fiber
• Uniform pore size of 0.1 μm
• Typical filtrate quality SDI ≤ 2.5, turbidity ≤ 0.1 NTU

Advantages

• Upgraded design for easy installation
• High-quality filtrate
• Less energy needed by extra high permeability
• Longer service life by high mechanical strength and fouling resistance
• Economical analogues as direct replacement of Asahi Kasei Microza UNA-620AB

Applications

• Surface water
• Potable water
• Beverage clarification
• Reclaimed water reuse
• Industrial wastewater
• Pre-treatment of seawater desalination

Module Dimensions

Model	L (mm/inch)*	L1 (mm/inch)	D (mm/inch)		D1 (mm/inch)		Feed and Filtrate Connector	Concentrate Connector
TFUNAP-50	2418/95.2	1990/78.3	215/8.5		165/6.5		ANSI 2"	JIS 40A Union

* The length is 2338 mm when using A type bottom cap.

Specifications

Specifications	Parameters
Model	TFUNAP-50
Effective membrane area (m²/ft²)	50/539
Volume (L/gallon)	53/14
Dry weight (KG/lbs)	30/66
Wet weight filled with water (KG/lbs)	60/132
Membrane material	PVDF (Polyvinylidene Fluoride), TIPS
Fiber ID/OD	0.6/1.2 mm (0.02/0.05 inch)
Flow direction	Outside-in
Pore size	0.1 μm
Housing material	UPVC
Potting material	Epoxy resin

Operating and Cleaning Limits

Type of operation	Dead-end flow or cross flow
Design flux (25°C)	40 - 110 L/m^2·h (24 - 65 gfd)
Temperature	1 - 40°C (34 - 104°F)
Maximum feed pressure (25°C)	4 bar (58 psi)
Maximum trans-membrane pressure	3 bar (43.5 psi)
Backwash flux (25°C)	80 - 120 L/m^2·h (48 - 71 gfd)
Maximum backwash pressure	2.5 bar (36 psi)
Maximum air scour feed pressure	2.5 bar (36 psi)
Maximum air scour flow	4 - 12 Nm^3/h (2.4 - 7.1 scfm)
pH-Continuous operation @25°C	1 - 10
Maximum NaCIO	2,000 mg/L
Maximum feed TSS	100 ppm
Maximum feed turbidity	300 NTU
Maximum feed particle size	300 µm
Filtrate SDI15	≤ 2.5
Filtrate turbidity	≤ 0.1 NTU

Certifications

ISO 9001:2015 Quality Management Systems Certificate
TÜV Audit Certificate
Export License
Certificate of Origin

Packaging & Shipping

Our Advantages

1. Customer-centric company culture
2. Efficient and flexible organizational system
3. 20+ years experience in membrane research, development and manufacturing
4. Better cost-effectiveness

Inquiry Handling Process

Order Handling Process

After Sales Service

1. Warranty granted.
2. Remote technical training, guidance and support.
3. On-site technical support for training, installation, commissioning, operation and trouble shooting.
4. Free replacement in warranty period.
Feedback Handling Process as below:

FAQ

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